<?php
/**
 * Created by PhpStorm.
 * User: dapeng
 * Date: 2019-12-04
 * Time: 16:42
 */


//http://www.dapangzi.com/1204.php?a=123455431234
$a = $_GET["a"];
//查询用户的信息
//连接数据库
echo $a;//123455431234

//获取通过ajax请求传递的参数

